Lecture Overview:

• Course Information
• R Introduction
• Data types and data structure in R
• Import and Export Data
• Packages

The more important thing in this course is to understand statistical concepts. That is the only way to perform statistical analysis properly.

Data Types and Data Structure in R

Basic Data Type

• Numeric
• Character
• Logical (TRUE/FALSE)

Simple Linear Regression (SLR)

Model Structure of SLR

• Only one covariate in the model.